Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 7 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 07/06/2018   14:26:40   (   0.00, -75.22) (  -0.06, -74.85)   41.83                80
 07/08/2018   02:48:20   (  -0.01, -75.22) (  -0.94, -79.45)  481.69                80
 07/09/2018   02:24:59   (  -0.00, -75.23) (   0.16, -74.45)   88.42                80
 07/10/2018   14:46:31   (   0.01, -75.26) (   0.81, -79.02)  428.53                80
 07/11/2018   14:23:10   (   0.00, -75.27) (  -0.29, -74.03)  141.69                80
 07/13/2018   02:44:48   (  -0.00, -75.27) (  -0.77, -78.61)  381.51                80
 07/14/2018   02:21:29   (   0.00, -75.28) (   0.39, -73.63)  188.85                80
 07/15/2018   14:42:59   (  -0.00, -75.32) (   0.64, -78.19)  327.32                80
 07/16/2018   14:19:39   (  -0.01, -75.33) (  -0.46, -73.19)  243.58                80
 07/18/2018   02:41:18   (   0.00, -75.35) (  -0.54, -77.79)  278.13                80